Folder Structure in GUI would make life easier

[dolittle]

Create a tree style view of the folder list instead of
a long list..

The following code, which isn't optimal, will generate
an arrayed hash of the folder structure... limitations
... only up to 4 levels deep are supported, the use of
"ROOT" as a base item isn't necessary...

Also I didn't know how to convert the below folder
structure into the viewable GUI... please proceed...
this is one of the features most (in my opinion)
missing from RoundCube.

  $foldernames = array();
  foreach ($a_folders as $i => $folder)
  {
   $currentsubfolder = $folder;
   $item = array();
   while (preg_match('/^([^\.]+)\.(.*)/',
$currentsubfolder, $matches))
   { // Current folder is a child...
    array_push($item, $matches[1]);
    $currentsubfolder = $matches[2];
   }
   if ($currentsubfolder != "")
   {
    array_push($item, $currentsubfolder);
   }
   if (count($item) == 0)
   {
    $item = array("$folder");
   }

   if (array_key_exists($item[0], $foldernames))
   { // Parent folder already inside array
    if (count($item) == 2)
    {
     $foldernames["$item[0]"]["$item[1]"] =
array("ROOT" => "N/A");
    }
    if (count($item) == 3)
    {
     $foldernames["$item[0]"]["$item[1]"]["$item[2]"] =
array("ROOT" => "N/A");
    }
    if (count($item) == 4)
    {
    
$foldernames["$item[0]"]["$item[1]"]["$item[2]"]["$item[3]"]
= array("ROOT" => "N/A");
    }
   }
   else
   {
    if (count($item) == 1)
    {
     $foldernames["$item[0]"] = array("ROOT" => "N/A");
    }
    else
    {
     $foldernames["$item[0]"] = array("ROOT" => $item[1]);
    }
   }
  }

  print "<PRE>";
  print_r($foldernames);
  print "</PRE>";

[dolittle]

Logged In: YES 
user_id=116044

I found a workaround which is easier to implement, it
creates a "hierachy" of folders (from line 107):

     $tempfolder = $folder;
     $Depth = 0;
     while (preg_match('/^([^.]+)\.(.*)/', $tempfolder,
$matches))
     {
      $Depth ++;
      $tempfolder = $matches[2];
     }
     if ($Depth)
      $foldername_subed = $tempfolder;
     else
      $foldername_subed = $folder;

     $Depth_stringed = "";
     for ($i = 0; $i < $Depth; $i ++)
     {
      $Depth_stringed .= "  ";
     }
      $out .= sprintf('<li class="mailbox %s %s%s%s"><a
href="#%s" onclick="return %s.command(\'list\',\'%s\')"
onmouseup="return %s.mbox_mouse_up(\'%s\')">%s%s</a></li>'."\n",
                       preg_replace('/[^a-z0-9\-_]/', '',
$folder_lc),
                       $zebra_class,
                       $unread_count ? ' unread' : '',
                       $folder==$mbox ? ' selected' : '',
                       $folder,
                       $JS_OBJECT_NAME,
                       $folder,
                       $JS_OBJECT_NAME,
                       $folder,
                       $Depth_stringed,
                      
rep_specialchars_output($foldername_subed));
                       }

[rpoulton]

Logged In: YES 
user_id=19991

the code in dolittle's comment works perfectly, and presents
the folders exactly how I like seeing them. Looks MUCH
better, thank you dolittle.

[rpoulton]

Logged In: YES 
user_id=19991

The latest version of RoundCube, v0.1-20051007, has cleaned
up the folder list considerably. This should render this bug
closed as the query has been addressed.